Statics and dynamics, Macroeconomics

Assignment Help:

 

Statics and Dynamics 

Economic models deal with stock and flow variables. These variables can be in one of the two states - equilibrium or disequilibrium - at a particular point in time. If the variables are in the equilibrium state and tend to repeat themselves from one time period to another, we have the case of "stationary equilibrium". If the variables are in a state of disequilibrium, in all likelihood they would have different values in the next time period.Models which do not consider explicitly the behavior of variables from one time period to another are called 'Static' models. In static models, the variables do not have time dimension. Because these models do not consider the passage of time, they cannot explain the process of change. Static models indicate the values of variables for a given time period but cannot indicate what their values will be in the next period. At the most they can only indicate the direction of change. In contrast, dynamic models consider explicitly the movement of variables over different time periods. What happens in one time period is related to what happened in the preceding time periods and what is expected to happen in the succeeding periods. In other words, variables in dynamic models are said to be 'dated'. These models indicate the movement of variables from one disequilibrium position to another, until the variables ultimately reach the equilibrium position.


Related Discussions:- Statics and dynamics

Right to sell blood, Singer suggests that although the right to sell blood ...

Singer suggests that although the right to sell blood does not threaten the formal right to give blood, it is incompatible with "the right to give blood, which cannot be bought, wh

Circular flow – circulation of goods, Figure below demonstrates a more deve...

Figure below demonstrates a more developed version of the circular flow. In this figure we see how goods flow through various sectors of the economy. Figure Money in the c

The budget line, The Budget Line: The Consumer Constraints The consumer...

The Budget Line: The Consumer Constraints The consumer would like to maximize his satisfaction by reaching the highest possible indifference curve. But in the process, he faces

Economic performance, This 24 year 1 quarter period should offer sufficient...

This 24 year 1 quarter period should offer sufficient insight into the short term and long term correlation between the variables. Figure - A graph showing the trend of

Explain about phillips curve, Q. Explain about Phillips curve ? The Ph...

Q. Explain about Phillips curve ? The Phillips curve  According to traditional Phillips curve, there is a negative and stable relationship between unemployment andwage in

Keynesian theory, what is static and dynamic multiplier in keynesian theory...

what is static and dynamic multiplier in keynesian theory?

Two replacement compressor, You need to choose between two replacement comp...

You need to choose between two replacement compressor options. One costs $6400 and is 70% efficient. The other costs $9800 and is 85% efficient. Both have an average life of 8 year

Balance of payments, Balance of Payments   All countries have economic t...

Balance of Payments   All countries have economic transactions with other countries. These consist of import and export of goods and services, official and private gifts and don

Purchasing power, One problem in using exchange rate when comparing GDP per...

One problem in using exchange rate when comparing GDP per capital between countries is that is fluctuates a lot. A way of avoiding dependence on exchange rate is to use purchasing

Starbucks marketing department, If Starbucks's marketing department estimat...

If Starbucks's marketing department estimates the income elasticity of demand for its coffee to be 2.9, how will the prospect of an economic bust (expected to decrease consumers' i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd